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Texas Instruments UCC28722DBVR | Demoboard PMP20421

US Line (120VAC +/- 15%) Input, 12V/850mA Output Bias Supply Reference

Details

TopologieSperrwandler
Eingangsspannung102-138 V
Ausgang 112 V / 0.85 A
IC-RevisionA

Beschreibung

The PMP20421 is a low cost bias supply reference design with 12V/850mA output from 120VAC input. This design uses BJT with UCC28722 primary-side regulation BJT controller and single layer PCB to reduce the overall BOM cost.

Eigenschaften

120VAC nominal (102VAC to 138VAC) 50/60Hz input to 12V/850mA outputConduction EMI testedSingle layer PCB designFlyback with bipolar junction transistor (BJT) switchTest report available

REMARK: Schematic and BOM is added

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieIR
(A)
L
(mH)
RDC max.
(Ω)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Montageart Muster
744862100SPEC
9 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-TFC Stromkompensierte Netzdrossel 0.45 10 1.65 300 2500 MnZn 17 11.5 17 THT
Artikel Nr. Daten­blatt Simu­lation
744862100SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieIR
(A)
L
(mH)
RDC max.
(Ω)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Montageart Muster